import React, {useState} from 'react';
import {Cascader, Form, Input, InputNumber, message, Modal} from 'antd';
import {http} from 'libs';
import store from './store';

export default function IForm() {
  const [form] = Form.useForm();
  const [loading, setLoading] = useState(false);

  function handleSubmit() {
    setLoading(true);
    const formData = form.getFieldsValue();
    formData['id'] = store.record.id;
    formData['category_id'] = formData['category_id'].pop()
    http.post('/api/product/', formData)
      .then(() => {
        message.success('操作成功');
        store.set('formVisible', false);
        store.fetchRecords()
      })
      .finally(() => setLoading(false))
  }

  //id=1,sn=bh,name=打火机,spec=10,unit=盒,price=20.5
  return (
    <Modal
      open
      maskClosable={false}
      title={store.record.id ? '编辑商品' : '添加商品'}
      onCancel={store.vSet('formVisible', false)}
      confirmLoading={loading}
      onOk={handleSubmit}>
      <Form autoComplete='off' form={form} initialValues={store.record} labelCol={{span: 6}} wrapperCol={{span: 14}}>
        <Form.Item required name="category_ids" label="商品分类">
          <Cascader allowClear={false}
                    options={store.categories}
                    fieldNames={{label: 'name', value: 'id'}}
                    placeholder="请输入"/>
        </Form.Item>
        <Form.Item required name="name" label="商品名称">
          <Input placeholder="请输入"/>
        </Form.Item>
        <Form.Item required name="sn" label="商品编号">
          <Input placeholder="请输入"/>
        </Form.Item>
        <Form.Item required name="spec" label="规格">
          <Input placeholder="请输入"/>
        </Form.Item>
        <Form.Item required name="unit" label="基本计量单位">
          <Input placeholder="请输入"/>
        </Form.Item>
        <Form.Item required name="price" label="成本价">
          <InputNumber min={0} style={{width: '100%'}} placeholder="请输入"/>
        </Form.Item>
      </Form>
    </Modal>
  )
}